141023190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 128

約数和(自身を含む): 432552960

約数和(自身を除く): 291529770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 55, 66, 70, 77, 82, 105, 110, 123, 154, 165, 205, 210, 231, 246, 287, 330, 385, 410, 451, 462, 574, 615, 770, 861, 902, 1155, 1230, 1353, 1435, 1489, 1722, 2255, 2310, 2706, 2870, 2978, 3157, 4305, 4467, 4510, 6314, 6765, 7445, 8610, 8934, 9471, 10423, 13530, 14890, 15785, 16379, 18942, 20846, 22335, 31269, 31570, 32758, 44670, 47355, 49137, 52115, 61049, 62538, 81895, 94710, 98274, 104230, 114653, 122098, 156345, 163790, 183147, 229306, 245685, 305245, 312690, 343959, 366294, 427343, 491370, 573265, 610490, 671539, 687918, 854686, 915735, 1146530, 1282029, 1343078, 1719795, 1831470, 2014617, 2136715, 2564058, 3357695, 3439590, 4029234, 4273430, 4700773, 6410145, 6715390, 9401546, 10073085, 12820290, 14102319, 20146170, 23503865, 28204638, 47007730, 70511595, 141023190]

約数ペア:

[(1, 141023190), (2, 70511595), (3, 47007730), (5, 28204638), (6, 23503865), (7, 20146170), (10, 14102319), (11, 12820290), (14, 10073085), (15, 9401546), (21, 6715390), (22, 6410145), (30, 4700773), (33, 4273430), (35, 4029234), (41, 3439590), (42, 3357695), (55, 2564058), (66, 2136715), (70, 2014617), (77, 1831470), (82, 1719795), (105, 1343078), (110, 1282029), (123, 1146530), (154, 915735), (165, 854686), (205, 687918), (210, 671539), (231, 610490), (246, 573265), (287, 491370), (330, 427343), (385, 366294), (410, 343959), (451, 312690), (462, 305245), (574, 245685), (615, 229306), (770, 183147), (861, 163790), (902, 156345), (1155, 122098), (1230, 114653), (1353, 104230), (1435, 98274), (1489, 94710), (1722, 81895), (2255, 62538), (2310, 61049), (2706, 52115), (2870, 49137), (2978, 47355), (3157, 44670), (4305, 32758), (4467, 31570), (4510, 31269), (6314, 22335), (6765, 20846), (7445, 18942), (8610, 16379), (8934, 15785), (9471, 14890), (10423, 13530)]